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    热门化合物HOT
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(tert-butoxycarbonylaminomethyl)-3-methoxybenzoic acid methyl ester 1204738-10-2 C15H21NO5
    4-(tert-butoxycarbonylaminomethyl)-3-methoxybenzoic acid methyl ester
    —— 4-[(3-Hydroxy-4-methylphenyl)amino]-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-methanol 310442-37-6 C15H16N4O2
    4-[(3-Hydroxy-4-methylphenyl)amino]-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-methanol
    —— 4-ethyl-3-(4,4,5,5-tetramethyl-[1,3,2]-dioxaborolan-2-yl)-benzonitrile 1448869-99-5 C15H20BNO2
    4-ethyl-3-(4,4,5,5-tetramethyl-[1,3,2]-dioxaborolan-2-yl)-benzonitrile
    —— (+/-)-4,5-(3'-methoxybenzo)-10α-methyltetracyclo<5.4.3.0<sup>1,10</sup>.0<sup>1,11</sup>>tridec-4-en-12one 135763-78-9 C19H22O2
    (+/-)-4,5-(3'-methoxybenzo)-10α-methyltetracyclo<5.4.3.0<sup>1,10</sup>.0<sup>1,11</sup>>tridec-4-en-12one
    —— 4-Methyl-2,2-bis-trifluoromethyl-3,8a-dihydro-2H-naphthalene-1,1-dicarbonitrile 132607-62-6 C15H10F6N2
    4-Methyl-2,2-bis-trifluoromethyl-3,8a-dihydro-2H-naphthalene-1,1-dicarbonitrile
    —— [4-(dimethylamino)phenyl]-(2-fluorophenyl)mercury 99699-74-8 C14H14FHgN
    [4-(dimethylamino)phenyl]-(2-fluorophenyl)mercury
    —— 4,4'-(1-phenylethene-1,2-diyl)bis((trifluoromethyl)benzene) 1198576-75-8 C22H14F6
    4,4'-(1-phenylethene-1,2-diyl)bis((trifluoromethyl)benzene)
    —— 4a,5,6,7,8,9,10,10a-Octahydro-4a-morpholino-1,4-di(2-pyridyl)-cycloocta<d>pyridazine 125256-68-0 C24H29N5O
    4a,5,6,7,8,9,10,10a-Octahydro-4a-morpholino-1,4-di(2-pyridyl)-cycloocta<d>pyridazine
    —— 4-(2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidine-1-carboxylic acid (R)-2-(3,5-bis-trifluoromethyl-phenyl)-1-carboxy-ethyl ester 866087-12-9 C26H25F6N3O5
    4-(2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidine-1-carboxylic acid (R)-2-(3,5-bis-trifluoromethyl-phenyl)-1-carboxy-ethyl ester
    —— 4-Phenylthiotrifluormethansulfonanilid 37923-98-1 C13H10F3NO2S2
    4-Phenylthiotrifluormethansulfonanilid
    —— [4-Hydroxy-3-(4-methanesulfonyloxy-3-methoxy-phenyl)-6,7-dimethoxy-1,2,3,4-tetrahydro-isoquinolin-4-yl]-acetic acid ethyl ester 375387-00-1 C23H29NO9S
    [4-Hydroxy-3-(4-methanesulfonyloxy-3-methoxy-phenyl)-6,7-dimethoxy-1,2,3,4-tetrahydro-isoquinolin-4-yl]-acetic acid ethyl ester
    —— 4-<i>tert</i>-butyl-2,2,5-trimethyl-hex-4-en-3-one 65016-11-7 C13H24O
    4-<i>tert</i>-butyl-2,2,5-trimethyl-hex-4-en-3-one
    —— 4'-(4-(4-(methoxycarbonyl)phenyl)-1H-1,2,3-triazol-1-yl)-2,2'-bipyridine N'-oxide 1309763-84-5 C20H15N5O3
    4'-(4-(4-(methoxycarbonyl)phenyl)-1H-1,2,3-triazol-1-yl)-2,2'-bipyridine N'-oxide
    —— (4-(4-(methoxymethyl)-1,3-dioxolan-2-yl)phenyl)methanol 182185-47-3 C12H16O4
    (4-(4-(methoxymethyl)-1,3-dioxolan-2-yl)phenyl)methanol
    —— (4-chloro-3-formyl-benzyl)-ethyl-carbamic acid tert-butyl ester 1007393-18-1 C15H20ClNO3
    (4-chloro-3-formyl-benzyl)-ethyl-carbamic acid tert-butyl ester
    —— 4-(2-chloro-4-pyridinyl)-5-(2-chloro-4-pyrimidinyl)-N-ethyl-1,3-thiazol-2-amine 1126431-53-5 C14H11Cl2N5S
    4-(2-chloro-4-pyridinyl)-5-(2-chloro-4-pyrimidinyl)-N-ethyl-1,3-thiazol-2-amine
    —— 4-(3,5-dichlorophenyl)pyridine-2-carboxylic acid hydrochloride 1207725-64-1 C12H7Cl2NO2*ClH
    4-(3,5-dichlorophenyl)pyridine-2-carboxylic acid hydrochloride
    —— 4-(Benzyloxy-methyl-amino)-2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-butyric acid methyl ester 135596-50-8 C21H22N2O5
    4-(Benzyloxy-methyl-amino)-2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-butyric acid methyl ester
    —— 4-(6-Dimethylamino-pyrimidin-4-ylamino)-benzoic acid 881401-69-0 C13H14N4O2
    4-(6-Dimethylamino-pyrimidin-4-ylamino)-benzoic acid
    —— 4-[2-(2-Trimethylsilanyl-ethoxymethoxy)-ethyl]-1H-indole-2-carboxylic acid 4-chloro-benzylamide 900813-44-7 C24H31ClN2O3Si
    4-[2-(2-Trimethylsilanyl-ethoxymethoxy)-ethyl]-1H-indole-2-carboxylic acid 4-chloro-benzylamide
    —— 4-(4-Ethylpiperazin-1-yl)-6-fluoroquinazoline 1135238-33-3 C14H17FN4
    4-(4-Ethylpiperazin-1-yl)-6-fluoroquinazoline
    —— 4-(4-Chlorobutyroyl)-4-(2,3-dimethoxyphenyl)-1-methyl-1,2,3,4-tetrahydropyridine 89998-48-1 C18H24ClNO3
    4-(4-Chlorobutyroyl)-4-(2,3-dimethoxyphenyl)-1-methyl-1,2,3,4-tetrahydropyridine
    —— 4-(1-methylenebut-3-en-1-yl) 2-(trichloromethyl)oxazoline 1357182-82-1 C9H10Cl3NO
    4-(1-methylenebut-3-en-1-yl) 2-(trichloromethyl)oxazoline
    —— 4-methyl-N-(3-phenylprop-2-yn-1-yl)-N-(5-(p-tolyl)penta-2,4-diyn-1-yl)benzenesulfonamide 1629605-72-6 C28H23NO2S
    4-methyl-N-(3-phenylprop-2-yn-1-yl)-N-(5-(p-tolyl)penta-2,4-diyn-1-yl)benzenesulfonamide
    —— 4,5-bis(4-((3,5-di-tert-butylbenzyl)oxy)phenoxy)phthalonitrile 1209011-43-7 C50H56N2O4
    4,5-bis(4-((3,5-di-tert-butylbenzyl)oxy)phenoxy)phthalonitrile
    —— 4-(5-(benzyloxy)-1H-benzo[d]imidazol-1-yl)-5-fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl acetate 1309069-09-7 C29H30BFN2O5
    4-(5-(benzyloxy)-1H-benzo[d]imidazol-1-yl)-5-fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl acetate
    —— 4H-cyclohepta<4,5>pyrrolo<1,2-a>pyrimidin-4-one 111697-26-8 C12H8N2O
    4H-cyclohepta<4,5>pyrrolo<1,2-a>pyrimidin-4-one
    —— 4-(p-Ethyl-phenyl)-hexen-3-saeure-(1) 109338-32-1 C14H18O2
    4-(p-Ethyl-phenyl)-hexen-3-saeure-(1)
    —— 4,5-bis(1,4,7,10,13-pentaoxa-16-azacyclooctadecan-16-ylmethyl)acridin-9(10H)-one 1227929-23-8 C39H59N3O11
    4,5-bis(1,4,7,10,13-pentaoxa-16-azacyclooctadecan-16-ylmethyl)acridin-9(10H)-one
    —— 4-oxo-pentacosanenitrile 102895-98-7 C25H47NO
    4-oxo-pentacosanenitrile
    —— (4-Bromo-phenyl)-(9,10-dihydro-anthracen-9-yl)-methanone 41199-52-4 C21H15BrO
    (4-Bromo-phenyl)-(9,10-dihydro-anthracen-9-yl)-methanone
    —— 4,4'-(3,3-diphenylpropane-1,1-diyl)bis(methylbenzene) 36171-54-7 C29H28
    4,4'-(3,3-diphenylpropane-1,1-diyl)bis(methylbenzene)
    —— 4-[cyclopropyl-(2-{4-[(tetrahydro-pyran-4-ylcarbamoyl)-methyl]-phenyl}-pyrimidine-5-carbonyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester 1557036-04-0 C31H41N5O5
    4-[cyclopropyl-(2-{4-[(tetrahydro-pyran-4-ylcarbamoyl)-methyl]-phenyl}-pyrimidine-5-carbonyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-phenylquinazolin-7-ol 1006890-74-9 C14H10N2O
    4-phenylquinazolin-7-ol
    —— 4-[1-[7-methyl-1-(oxan-4-yl)-4-oxo-5H-pyrazolo[4,3-c]quinoline-8-carbonyl]piperidin-4-yl]benzoic acid 1364620-33-6 C29H30N4O5
    4-[1-[7-methyl-1-(oxan-4-yl)-4-oxo-5H-pyrazolo[4,3-c]quinoline-8-carbonyl]piperidin-4-yl]benzoic acid
    —— {[4'-(2-benzyl-benzofuran-3-yl)-3-fluoro-biphenyl-4-sulfonyl]-methyl-amino}-acetic acid 796739-15-6 C30H24FNO5S
    {[4'-(2-benzyl-benzofuran-3-yl)-3-fluoro-biphenyl-4-sulfonyl]-methyl-amino}-acetic acid
    —— 4-[(4-cyano-2-pyridin-2-ylpyrazol-3-yl)diazenyl]-N-(9-ethylcarbazol-3-yl)-3-hydroxynaphthalene-2-carboxamide 1204702-44-2 C34H24N8O2
    4-[(4-cyano-2-pyridin-2-ylpyrazol-3-yl)diazenyl]-N-(9-ethylcarbazol-3-yl)-3-hydroxynaphthalene-2-carboxamide
    —— 4-(7-(4-aminophenoxy)thieno[3,2-b]pyridin-2-yl)phenol 875340-20-8 C19H14N2O2S
    4-(7-(4-aminophenoxy)thieno[3,2-b]pyridin-2-yl)phenol
    —— 4-(2-fluoro-5-methylanilino)-2-(3-hydroxyanilino)pyrimidine 260045-56-5 C17H15FN4O
    4-(2-fluoro-5-methylanilino)-2-(3-hydroxyanilino)pyrimidine
    —— 4-ethylamino-quinazoline-8-carboxylic acid [2,3,6-trifluoro-5-(propane-1-sulfonylamino)-phenyl]-amide 1269420-72-5 C20H20F3N5O3S
    4-ethylamino-quinazoline-8-carboxylic acid [2,3,6-trifluoro-5-(propane-1-sulfonylamino)-phenyl]-amide
    —— 4-acetyl-5-ethylamino-1-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one 107517-83-9 C14H17N3O2
    4-acetyl-5-ethylamino-1-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one
    —— (4aR,6aS)-7-Hydroxy-4a,6a-dimethyl-2-oxo-3,4,4a,4b,5,6,6a,11,11a,11b,12,13-dodecahydro-2H-indeno[2,1-a]phenanthrene-9,10-dicarboxylic acid dimethyl ester 6953-89-5 C27H32O6
    (4aR,6aS)-7-Hydroxy-4a,6a-dimethyl-2-oxo-3,4,4a,4b,5,6,6a,11,11a,11b,12,13-dodecahydro-2H-indeno[2,1-a]phenanthrene-9,10-dicarboxylic acid dimethyl ester
    —— <4'-(4-Dimethylamino-phenylazo)-phenylglucosid>-uronsaeure 15658-44-3 C20H23N3O7
    <4'-(4-Dimethylamino-phenylazo)-phenylglucosid>-uronsaeure
    —— 4-Ethoxycarbonyl-3-amino-5-cyan-pyridin-2-carbonsaeure 99057-23-5 C10H9N3O4
    4-Ethoxycarbonyl-3-amino-5-cyan-pyridin-2-carbonsaeure
    —— 4-benzhydrylidene-1-benzyl-pyrrolidin-2-one 55908-75-3 C24H21NO
    4-benzhydrylidene-1-benzyl-pyrrolidin-2-one
    —— 4-chloro-<i>N</i>-isoquinolin-3-yl-benzenesulfonamide 56062-97-6 C15H11ClN2O2S
    4-chloro-<i>N</i>-isoquinolin-3-yl-benzenesulfonamide
    —— 4-nitro-<i>N</i>-{2-[4-(1-oxy-pyridin-4-yl)-piperazin-1-yl]-ethyl}-benzamide 30198-95-9 C18H21N5O4
    4-nitro-<i>N</i>-{2-[4-(1-oxy-pyridin-4-yl)-piperazin-1-yl]-ethyl}-benzamide
    —— 4-chloro-N-{2-[2-(4-fluorophenyl)-2-oxoacetyl]-4-trifluoromethylphenyl}benzamide 1415218-67-5 C22H12ClF4NO3
    4-chloro-N-{2-[2-(4-fluorophenyl)-2-oxoacetyl]-4-trifluoromethylphenyl}benzamide
    —— 4-Ethoxycarbonylamino-chinuclidin 22766-66-1 C10H18N2O2
    4-Ethoxycarbonylamino-chinuclidin
    —— 4-m-Toluylchinazolin 55326-08-4 C16H12N2O
    4-m-Toluylchinazolin